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Fitting high-energy Littlest Seesaw parameters using low-energy neutrino data and leptogenesis

par Sam Rowley (University of Southampton)

Europe/Paris
salle des fourmis (LAPTh)

salle des fourmis

LAPTh

Description

We show that the four high-energy Littlest Seesaw parameters in the flavour basis, namely two real Yukawa couplings plus the two right-handed neutrino masses, can be determined by an excellent fit to the seven currently constrained observables of low-energy neutrino data and leptogenesis.

 

See here for more details.